code: def test_estimatemodel():
      assert spm.EstimateModel._jobtype == "stats"
      assert spm.EstimateModel._jobname == "fmri_est"
  
file_path: nipype/nipype/interfaces/spm/tests/test_model.py
imports: import os
  import nipype.interfaces.spm.model
  import nipype.interfaces.matlab
label_desc: Use image node_id 2 for calling a global function with example usage: test_estimatemodel() without return types